DE3664405D1 - Telephone apparatus with a fixed post and mobile hand set - Google Patents
Telephone apparatus with a fixed post and mobile hand setInfo
- Publication number
- DE3664405D1 DE3664405D1 DE8686400413T DE3664405T DE3664405D1 DE 3664405 D1 DE3664405 D1 DE 3664405D1 DE 8686400413 T DE8686400413 T DE 8686400413T DE 3664405 T DE3664405 T DE 3664405T DE 3664405 D1 DE3664405 D1 DE 3664405D1
- Authority
- DE
- Germany
- Prior art keywords
- telephone apparatus
- fixed post
- hand set
- mobile hand
- mobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
- H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
- H04M1/72502—Cordless telephones with one base station connected to a single line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8502759A FR2578126B1 (fr) | 1985-02-26 | 1985-02-26 | Appareil telephonique a borne fixe et combine mobile |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3664405D1 true DE3664405D1 (en) | 1989-08-17 |
Family
ID=9316630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686400413T Expired DE3664405D1 (en) | 1985-02-26 | 1986-02-26 | Telephone apparatus with a fixed post and mobile hand set |
Country Status (5)
Country | Link |
---|---|
US (1) | US4669109A (fr) |
EP (1) | EP0193470B1 (fr) |
CA (1) | CA1240430A (fr) |
DE (1) | DE3664405D1 (fr) |
FR (1) | FR2578126B1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4924497A (en) * | 1986-09-29 | 1990-05-08 | Digital Telecommunications Systems, Inc. | Pay station telephone interface circuits |
FR2612026B1 (fr) * | 1987-03-02 | 1989-06-09 | Telemecanique Electrique | Dispositif inductif d'echange rapide de donnees entre deux supports |
US4890315A (en) * | 1987-03-20 | 1989-12-26 | Orion Industries, Inc. | Cellular remote station with multiple coupled units |
US4797914A (en) * | 1987-06-17 | 1989-01-10 | North American Industries, Inc. | Telephone display |
US4989230A (en) * | 1988-09-23 | 1991-01-29 | Motorola, Inc. | Cellular cordless telephone |
KR950004749B1 (ko) * | 1991-10-25 | 1995-05-06 | 삼성전자주식회사 | 무선 전화기의 무접점 디지탈 파워 송수신 시스템 |
FR2702908B1 (fr) * | 1993-03-16 | 1995-05-24 | Ronan Tallec | Dispositif interface entre un publiphone et un terminal externe. |
FR2716595B1 (fr) * | 1994-02-21 | 1996-04-05 | Horlogerie Photograph Fse | Poste téléphonique recyclable. |
US5722048A (en) * | 1994-12-02 | 1998-02-24 | Ncr Corporation | Apparatus for improving the signal to noise ratio in wireless communication systems through message pooling and method of using the same |
US5982764A (en) | 1995-05-18 | 1999-11-09 | Aura Communications, Inc. | Time-multiplexed short-range magnetic communications |
WO1996037052A1 (fr) * | 1995-05-18 | 1996-11-21 | Aura Communications, Inc. | Systeme de communication magnetique de courte portee |
US5912925A (en) * | 1995-05-18 | 1999-06-15 | Aura Communications, Inc. | Diversity circuit for magnetic communication system |
US6650870B2 (en) * | 1995-12-15 | 2003-11-18 | Innovision Research & Technology Plc | Data communication apparatus |
JP3916291B2 (ja) * | 1997-03-28 | 2007-05-16 | ローム株式会社 | 情報通信装置 |
US6339695B1 (en) * | 1999-05-05 | 2002-01-15 | Radioshack Corporation | Cordless phone data transfer |
KR100371449B1 (ko) * | 1999-07-20 | 2003-02-07 | 주식회사 아이디어파크 | 무선 이어폰/마이크를 갖는 착탈형 무선전환장치 |
US7532901B1 (en) | 2001-03-16 | 2009-05-12 | Radeum, Inc. | Methods and apparatus to detect location and orientation in an inductive system |
US7263388B2 (en) * | 2001-06-29 | 2007-08-28 | Nokia Corporation | Charging system for portable equipment |
US7966040B2 (en) * | 2007-11-08 | 2011-06-21 | Symbol Technologies, Inc. | Magnetically attachable accessories for a mobile unit |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1558179A (en) * | 1924-10-06 | 1925-10-20 | Charles R Keefer | Winding and twisting machine |
DE2845348C2 (de) * | 1978-10-18 | 1980-05-14 | Krone Gmbh, 1000 Berlin | Teilnehmersprechstelleneinrichtung, zur Benutzung durch den Teilnehmer in einem Fahrzeug, z.B. Auto |
GB2046556B (en) * | 1978-11-23 | 1983-05-11 | Plessey Co Ltd | Telecommunications system incorporating portable communications units |
DE3040137C2 (de) * | 1980-10-24 | 1987-01-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Punktförmige Einrichtung zur Übertragung von Information zwischen einer Trasse und auf dieser geführten Fahrzeugen |
JPS598437A (ja) * | 1982-07-06 | 1984-01-17 | Iwata Electric:Kk | コ−ドレス送受信装置 |
DE3241022A1 (de) * | 1982-11-06 | 1984-05-10 | Robert Bosch Gmbh, 7000 Stuttgart | Autotelefon |
FR2538978B1 (fr) * | 1982-12-29 | 1985-05-31 | Grandmougin Michel | Poste telephonique a liaison infrarouge bidirectionnelle entre combine et module fixe relie a une ligne telephonique |
JPS6053337A (ja) * | 1983-09-02 | 1985-03-27 | Yuniden Kk | コードレス電話機 |
US4584707A (en) * | 1985-01-22 | 1986-04-22 | Dataproducts New England, Inc. | Cordless communications system |
-
1985
- 1985-02-26 FR FR8502759A patent/FR2578126B1/fr not_active Expired - Fee Related
-
1986
- 1986-02-24 US US06/832,175 patent/US4669109A/en not_active Expired - Lifetime
- 1986-02-25 CA CA000502682A patent/CA1240430A/fr not_active Expired
- 1986-02-26 EP EP86400413A patent/EP0193470B1/fr not_active Expired
- 1986-02-26 DE DE8686400413T patent/DE3664405D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0193470B1 (fr) | 1989-07-12 |
FR2578126B1 (fr) | 1992-01-03 |
FR2578126A1 (fr) | 1986-08-29 |
CA1240430A (fr) | 1988-08-09 |
US4669109A (en) | 1987-05-26 |
EP0193470A1 (fr) | 1986-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |